I was surprised that a cheap gas purchase in california could also freeze my account , so I called u.s. bank to find out if travelers need to start alerting their banks about their domestic travels , which seemed like overkill to me .
But when most people cannot distinguish the difference between photographs printed at 300 dots per inch ( dpi ) and 150 dpi when held at normal viewing distances , you have to wonder whether 4320p ultra hd television is overkill .
At times over the past few months , moscow has responded to rising discontent with overkill : in the far eastern city of vladivostok last december , for example , the kremlin sent special forces by air from moscow to quell a revolt by used car dealers angry about an increase in vehicle import duties .